20152644

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{6197}}^1$

素因数の和:6475

約数の個数: 24

約数和(自身を含む): 47203968

約数和(自身を除く): 27051324

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 6197, 12394, 18591, 24788, 37182, 74364, 1679387, 3358774, 5038161, 6717548, 10076322, 20152644]

約数ペア:

[(1, 20152644), (2, 10076322), (3, 6717548), (4, 5038161), (6, 3358774), (12, 1679387), (271, 74364), (542, 37182), (813, 24788), (1084, 18591), (1626, 12394), (3252, 6197)]